Crystal structure of perovskite PbZrO3re-investigated by high resolution powder neutron diffraction
- 1 September 1998
- journal article
- research article
- Published by Taylor & Francis in Ferroelectrics
- Vol. 217 (1) , 17-20
- https://doi.org/10.1080/00150199808015017
Abstract
High resolution powder neutron diffraction data of antiferroelectric PbZrO3 at room temperature have been re-analyzed to estimate the standard deviations of the structure parameters according to the conventional method. The estimated standard deviations presently obtained were remarkably smaller than those according to the method by Scott obtained in the previous Rietveld refinement. The antiferroelectric structure of PbZrO3 was compared with the structure investigated using local-density calculations.Keywords
This publication has 6 references indexed in Scilit:
- Re-Examination of the Antiferroelectric Structure of PbZrO3Journal of the Physics Society Japan, 1997
- Structure and energetics of antiferroelectricPhysical Review B, 1995
- A software package for the rietveld analysis of X-ray and neutron diffraction patterns.Nihon Kessho Gakkaishi, 1985
- A Study of Structural Phase Transitions in Antiferroelectric PbZrO3 by Neutron DiffractionJournal of the Physics Society Japan, 1984
- The estimation of standard deviations in powder diffraction Rietveld refinementsJournal of Applied Crystallography, 1983
- Crystal Structure Determination of Antiferroelectric PbZrO3–Application of Profile Analysis Method to Powder Method of X-ray and Neutron Diffraction–Journal of the Physics Society Japan, 1982